baber/WOPTO huggingface dataset:
Patent JP-S62121375-A (JP)
Title: Automatic re-testing method in in-circuit tester
Inventor: NITTA KOJI
IPC: G01R31/28
Filed: 1985-11-21
Abstract: PURPOSE:To eliminate an erroneous diagnosis caused by a contact failure of a probe pin by small man-hour and time, by welding with pressure again a package to be tested and a probe pin group, if there is a part which is decided to be defective by a package test by using the first in-circuit tester, and re- testing only a part which is decided to be defective by the previous test. CONSTITUTION:Many of contact failures of a probe pin 6 are generated at random, and the probability that the same pin 6 causes repeatedly the contact failure is small. Therefore, after the first package test is ended, if there is a part which is decided to be defective, its package to be tested 7 and a probe pin group 6 are welded with pressure again, and only a part which is decided to be defective by the previous test is re-tested. In such a way, even if there if the pin 6 which has caused the contact failure by the previous test, a normal contact of its pin can be expected in case of the re-test, the number of pins 6 related to the re-test decreases, and the contact failure of other pin is not influenced by a result of the test. Accordingly, an erroneous diagnosis caused by the contact failure of the pin 6 is eliminated automatically by small man-hour and time.
Patent JP-S61138377-A (JP)
Title: Three-dimensional digital picture input method
Inventor: USAMI YOSHIAKI
IPC: G06F17/50
Filed: 1984-12-11
Abstract: PURPOSE:To improve operability by stating a subject existence area for reflecting the shape of a subject viewed in each eye direction as the set of the three-dimensional picture element of a three-dimensional digital picture on the basis of a two-dimensional picture photographed in plural eye directions. CONSTITUTION:First, a distance from the image forming face of a image pickup device 23 and a subject 1, that is, the rotary center axis of a rotary stand 21, and photographing conditions such as the number of input picture elements are set. Second, the number of photographed pictures to be inputted and the angle of the rotary stand at this time are set. Since the photographed picture of the subject 1, which is to be obtained by the photographing device 23, has been subjected to transparent projection transformation, a parameter relating to the transformation is decided from the set value of said photographing conditions to obtain its geometrical relation. The space of the three-dimensional digital picture composed of sets of three-dimensional picture elements for including the subject 1 is set. An image projected on each plane available from cutting vertically the space of the three-dimensional digital picture for including the subject 1 in its eye direction is obtained by enlargement and reduction through affine transformation of the photographed picture, and this procedure is repeated in the eye direction, thereby obtaining the existence area of the subject.
Patent JP-H06192242-A (JP)
Title: Oxadiazole derivative useful for production of quinazoline compound
Inventor: WAETJEN FRANK
IPC: C07D498/04
Filed: 1993-10-18
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein <CHEM>  wherein R' is C1-6-alkyl, C3-7-cycloalkyl, or C3-7-cycloalkylmethyl, R<6> and R<7> independently are hydrogen, halogen, alkoxy or trifluoromethyl , and  R'' is hydrogen, C1-6-alkyl, or C3-7-cycloalkyl The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent JP-H09104976-A (JP)
Title: Formation of optical thin film and device therefor
Inventor: MITAMURA NOBUAKI
IPC: G02B1/113
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To surely form an optical thin film having low light absorption and high mechanical strength by sputtering. SOLUTION: A material contg. at least a metal fluoride is used as a target in a film formation chamber, high-frequency power is supplied to the target while introducing gas for electric discharge into the chamber and plasma is generated to carry out sputtering. At this time, the plasma emission intensity of metal-contg. molecules or atoms in the plasma is monitored and the high-frequency power and/or the pressure of the gas for electric discharge is controlled by using the monitored result as a feedback parameter during film formation. Since the state of scattered particles and the rate of film formation can be controlled, the objective optical thin film having low light absorption and high mechanical strength is formed.
Patent JP-H01101708-A (JP)
Title: Frequency converting circuit
Inventor: MORI YUKI
IPC: H03D7/14
Filed: 1987-10-14
Abstract: PURPOSE:To basically remove the lowering of an S/N and distortion characteristic due to an unnecessary output by providing a means to remove the generation of the unnecessary output in a frequency converting circuit. CONSTITUTION:In the frequency converting circuit which frequency-converts the two input signals of a carrier signal and a noncarrier signal and outputs the signal of the sum and difference of the two signals, an unnecessary output generation suppressing means to suppress the generation of the unnecessary output based on an off-set current which is generated in a constant current source except for the signal of the sum and difference of the two signals. Then, frequency conversion is executed. For example, the unnecessary output generation suppressing means is composed of a differential circuit to be composed of NPS type transistors 11 and 12 and the differential circuit to be composed of NPN type transistors 12 and 22. Thus, the lowering of the S/N, and the distortion characteristic due to the unnecessary output generation can be basically removed.
Patent JP-H01102428-A (JP)
Title: Liquid crystal panel device
Inventor: MURAO TSUGIO
IPC: G02F1/1335
Filed: 1987-10-15
Abstract: PURPOSE:To suppress the temperature raise of a liquid crystal panel (LCP) by arranging a polarizing means between the LCP constituted of a polarizing plate and a liquid crystal cell and a light source. CONSTITUTION:Light from the light source 6 is circularly polarized light or elliptically polarized light in a usual lamp and includes a polarized component vertical to the polarizing axis of a light source side polarizing plate 2 on the LCP in addition to a parallel polarized component. Since a polarizing plate 9 is added, the vertical component is adsorbed by the polarizing plate 9 and converted into heat, but since the polarizing plate 9 is heat-insulated by the LCP through an air layer, temperature in the LCP is not raised. But the air layer is not a complete heat-insulating layer, so that it is preferable to set up the thickness of the layer to a sufficiently thick value. A polarizing plate with high heat resistance is used for the polarizing plate 9 to be added and a polarizing plate with high polarization is used for the polarizing plate 2 on the LCP. Consequently, the reduction of picture quality and that of brightness can be removed.
Patent JP-H08118279-A (JP)
Title: Substrate conveying device
Inventor: KAMIYAMA TSUTOMU
IPC: B25J15/00
Filed: 1994-10-25
Abstract: PURPOSE: To protect the undersurface of a substrate from being damaged, even if a hand and the substrate are relatively slid, as for a substrate conveying device for conveying the substrate between a plurality of substrate processing parts. CONSTITUTION: A substrate conveying robot is equipped with a device for conveying a substrate W between a plurality of processing parts, and the device is equipped with a hand 43 for supporting the substrate W, the X, Y, and Z axis transfer mechanisms for shifting the hand 43 downward below the substrate W to be conveyed, base plate supporting pin 60 which projects upward from the upper surface of the hand 43 and supports the substrate W from the lower, at the top part, and a pin holding part 62 which holds the substrate supporting pin 60 for the hand 43 so as to follow the relative shift in the horizontal direction of the substrate W for the hand 43. The pin holding part 62 is elastically supported on the hand 43 by a pair of magnets 65 and 66.
Patent JP-H05101354-A (JP)
Title: Image recording and reproducing device
Inventor: KOZONOE OSAMU
IPC: G11B5/53
Filed: 1991-10-08
Abstract: PURPOSE:To optimally control the position of a movable rotary head and another rotary head without providing a head position detection circuit, in the image recording and reproducing device providing with the movable rotary head for special reproducing and a fixed rotary head for recording and capable of recording and simultaneously reproducing. CONSTITUTION:A detection circuit 8 detects the envelope output of the movable rotary head 2 when an image signal is recorded by the fixed rotary head 3, and magnitude of the output is measured by a detection circuit 9. Also, a control circuit 5 controls the drive of the movable rotary head 2 so that the detected envelope output is maximum.
Patent JP-H02108116-A (JP)
Title: Input trouble detecting method for touch panel device
Inventor: OHASHI KAZUYUKI
IPC: G06F3/048
Filed: 1988-10-18
Abstract: PURPOSE:To detect input trouble on a device side and to shorten a trouble recovery time by performing input detection when input operation is not performed. CONSTITUTION:When the input operation is not performed, a transmission sensor 2 is driven and reception sensors 3 and 4 are put in operation to enter a reception state. Therefore, when a sent electromagnetic wave for sound wave is cut off, the reception sensors 3 and 4 detect the cutoff coordinates similarly to input operation. Consequently, the detected cutoff coordinates are displayed on the screen 1 of a visual display device and the input trouble can be detected on the device side. Further, the cutoff coordinates which are displayed are checked to grasp the contents of the input trouble.
Patent JP-H0999569-A (JP)
Title: Heat transfer type recording device
Inventor: IKEMOTO YUICHIRO
IPC: H04N1/407
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer type recording device for controlling the lowering of quality of printing generated by the slip of dots. SOLUTION: 4 dots consisting of 2 dots in the main scanning direction and 2 dots in the sub-scanning direction are used as one unit, and printing data are constituted not to output to the printing positions other than the printing positions of respective colors of 4 dots by changing over the printing data in a first selector 4, and the printing data are so output as to dispose respective different color dots to respective dots of the 4 dots. The power applying time of the heating elements 22 of a thermal head 19 is so changed over as to make the maximum dot diameter of one dot or more in compliance with a plurality of respective colors by the voltage applying time changeover circuit 23.
Patent JP-S61137489-A (JP)
Title: Video signal processing device
Inventor: OGAWA ICHIRO
IPC: H04N9/89
Filed: 1984-12-10
Abstract: PURPOSE:To remove crosstalk components from chrominance signals and to facilitate RF dubbing by adding a delay output in which chrominance signals containing jitter components is delayed by about 1H period in a delaying device and above-mentioned chrominance signals. CONSTITUTION:When low-band conversion carrier chrominance signals supplied to an input terminal 1 are the NTSC system, a switch 3 is switched at frequency of fH/2 in A track of the signals. In the case of the PAL system, the switch 3 is in a terminal 3B side. The delaying device 5 is constituted of, for instance, a CCD of 352 stages. A horizontal synchronizing signal containing jitter component is supplied from a terminal 7 to an AFC circuit 8, and an output signal of the circuit 8 is supplied to the delaying device 5 as a clock signal. In the NTSC system, a switch 9 is in a terminal 9A side, and in PAL system in 9B side. Chrominance signals that do not pass the delaying device 5 and delay outputs delayed by about 1H by the device 5 are added by an adder 6. Thus, crosstalk components are removed as it is in the relation of opposite phase, and chrominance signals in in-phase relation becomes about double and taken out with jitter components contained. Thus, the center frequency of a comb line filter formed by using the delaying device 5 can be made to follow up the jitter component automatically and the crosstalk component of low-frequency converted chrominance signals can be removed without removing jitter components and without making frequency conversion.
Patent JP-H01152973-A (JP)
Title: Extra-high voltage electric energy storage apparatus, electrode of the apparatus and marx generator
Inventor: ANDORE RERUMU
IPC: H01G4/38
Filed: 1988-10-18
Abstract: PURPOSE: To remove the danger of breakage by shaping each of a plurality of capacitor stages in ring form, and making each electrode have at least one radiation part, and rounding the edge in its longitudinal direction. CONSTITUTION: A Marx generator is constituted by arranging a plurality of capacitor stages 4 within an airtight container. This contains ring-shaped capacitors 7 buried in the covers of insulating resin 8 arranged severally on both sides of this capacitor stage 4i, and has end faces 11 to contact with each other, and they are mechanically connected with each other by a centering ring 10. On the other hand, each capacitor stage is equipped with terminals 17 and 18 and corresponding electrodes 19 and 20, and the electrodes 19 and 20 are constituted of thin metal strips. Moreover, the terminals 17 and 18 are fixed to discharge elements 25 and 26, respectively, accommodated in the center cavity 27. Furthermore, the longitudinal edges of the electrodes 19 and 20 are rounded as against the corresponding capacitor 7.  With this, the resistance to the breakdown between the electrodes 19 and 20 and the capacitor 7 is increased.
Patent JP-H0978248-A (JP)
Title: Production of photoreceptive member and apparatus for production
Inventor: KATAGIRI HIROYUKI
IPC: H01L21/205
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a photoreceptive member having lessened specific unequalness by heating a substrate to a prescribed temp. with a heater for heating in a reaction vessel having a vacuum-tight structure and previously subjecting part of this heater for heating to a blackening treatment at the time of forming a photoconductive layer consisting of an amorphous material. SOLUTION: The photoreceptive member is produced by heating the substrate to a prescribed temp. with the heater for heating and forming the photoconductive layer consisting of the amorphous material with at least silicon atoms as a base material in the reaction vessel having the vacuum-tight structure. At this time, a heater formed by winding a stainless steel heat generating wire 102-1 like a coil on a stainless steel strut 101-1 and coating the surface thereof with an aluminum film 103-1 by a thermal spraying method and forming a Cr2 O3 film 104-1 subjected to the blackening treatment on part of the aluminum film 103-1 is used for the heater for heating. As a result, the efficient radiation of the head is effected and the change in the temp. by relief of heat is suppressed, the temp. distributions above and below the photoreceptive member are made uniform and the electrophotographic characteristics of the photoreceptive member are made uniform.
Patent JP-S61131709-A (JP)
Title: Deformable chair
Inventor: JIYAANII REMEERU
IPC: A47C1/035
Filed: 1985-11-20
Abstract: Convertible seat according to Claim 1 of the main patent, characterised in that, between the fixed base 103-106 and the mobile elements 1-3-5 of the seat is inserted a frame 101-102-109-112, which can be deformed under the action of the jack 7-8 for controlling the movements of the elements of the seat, the deformations of the said frame determining a modification of the vertical distance between the said seat and the said fixed base, a first stop 119-120 between the said base and the said frame and a second stop 121 between the backrest and the seat part determining the points beyond which, under the action of the variations in length of the single control jack 7, the modification of the configuration of the mobile elements of the seat ceases and the modification of the vertical distance between the seat and the base starts, and conversely. <IMAGE>
Patent JP-2000073910-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: SONODA YASUSHI
IPC: F02M69/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce vibration received by an injector and a delivery pipe by utilizing a boss provided on the flange part of a suction manifold, and also improve the sealing performance between the injector and the delivery pipe, and that between the injector and the suction manifold, following the reduction of the vibration. SOLUTION: In a fuel supply system for an internal combustion engine where a suction manifold 8 is mounted on the cylinder head 6 of an internal combustion engine 2, one end side of an injector 20 is fittedly provided on the suction manifold 8, and also a deliverly pipe 22 is arranged in another end side of the injector 20, and is mounted on the suction manifold 8; a boss 24 is provided on the flange part 16 of the suction manifold 8, and also the delivery pipe 22 is mounted to be supported on the boss 24.
Patent JP-H03122515-A (JP)
Title: Optical displacement gage
Inventor: INOUE YUICHI
IPC: G01B11/00
Filed: 1989-10-04
Abstract: PURPOSE:To enable combination use of a light-projecting and light-sensing element with any arithmetic processing element and to secure interchangeability between the light-projecting and light-sensing element and the arithmetic processing element by providing the light-projecting and light-sensing element with a function of correcting the linearity of a displacement output and a function of determining the ratio between displacement and the displacement output. CONSTITUTION:Linear correction is executed by division of voltage between first and second voltage signals by a voltage dividing means. The amplification factor of an amplifying means of determining the ratio is adjusted by a gain adjusting means. These means are provided in a light-projecting and light-sensing element and an output subjected to a correction processing is given to an arithmetic processing element. For this purpose, one current signal I1 of a photocurrent output of a light position detecting element 18 is converted into a voltage signal VA in a current-voltage conver sion circuit 22, while the other current signal I2 is converted into a voltage signal VB. Thereafter, the signal VA is subjected to division of voltage by a voltage dividing circuit constructed of resistors Ra and Rb and a variable resistor VR1 and added to the signal VB by an addition circuit 25. Besides, the signal VB is inputted by a variable resistor VR2 to a circuit 27 making a gain variable, and these signals are sent into the processing element 30.
Patent JP-S62121408-A (JP)
Title: Module for optical wavelength multiplex transmission
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a module for optical wavelength multiple transmission which can be made simpler and more economical by providing a tapered optical coupling part to a laminated passive waveguide layer. CONSTITUTION:An InP buffer layer 2 is formed on an InP substrate 1 and the passive waveguide layer 7 consisting of InGaAsP is formed thereon. The passive waveguide layer 9 consisting of InGaAsP and a photodetector 10 are formed thereon via an InP intermediate layer 8. The waveguide layer 9 and intermediate layer 8 of the laminated taper type optical coupling part 15 are tapered, by which a taper is provided to the phase constant of the waveguide layer 9. A light signal 13-1 of a semiconductor laser 11 of the wavelength lambda1 is transmitted from a module as shown by an arrow 13-3 and the light signal of the wavelength lambda2 entering the inside of the module as shown by an arrow 14-1 is coupled with said signal in the laminated taper type optical coupling part 15 and is propagated as shown by an arrow 14-2. The propagated light is received by the photodetector 10.
Patent JP-H06110578-A (JP)
Title: Pen input information processor
Inventor: OSUJI SHIGETO
IPC: G06F17/21
Filed: 1992-09-30
Abstract: PURPOSE:To provide control improving the convenience of the pen input of the information processor especially using both of a pen and a keyboard for the input work of the information processor. CONSTITUTION:An information processor 11 is provided with a display control means for inverting the upper, lower, right and left sides of display information and a use state detecting means for detecting the use of a keyboard 13. Thus, there is the effect of convenience improvement such as improving the stability of a pen input plane or accelerating pen input speed.
Patent JP-S61139194-A (JP)
Title: Dynamic loudspeaker
Inventor: ISHIHARA TADAYOSHI
IPC: H04R9/04
Filed: 1984-12-10
Abstract: PURPOSE:To facilitate a fixing operation of a speaker cord by winding the speaker cord around an annular recess/portion between a magnetic field portion and a frame and connecting a leading/portion and an end/portion thereof together by a fixing band. CONSTITUTION:A speaker cord 13 is wound once around an annular recess 11 between a frame 10 and a field portion 6 and a leading portion and an end/ portion of the wound portion are connected together by a fixing band wire 14. An end portion of the speaker cord 13 is connected with a terminal 12 by a method of a soldering and the like.
Patent JP-H07114370-A (JP)
Title: Document forming device and image processing method
Inventor: IZAWA HIDETO
IPC: G06F17/24
Filed: 1993-10-19
Abstract: PURPOSE:To sufficiently and effectively utilize data of a second kind without having data of the second kind being unnecessary erased by data of first kind at the time of mixedly handling the data of the first kind taking a relation of upper and lower places into consideration and the data of the second kind without taking the relation of the upper and lower places into consideration. CONSTITUTION:This document forming device has a VRAM 18 which stores the data to be displayed by image development and a temporary plotting buffer 12a in a RAM 12 for storing only the data of the first kind by image development. A display controller 17 stores the data of the second kind in the VRAM 18 by direct image development and reads out the data of the first kind stored by image development in the temporary plotting buffer 12a so as to have the data written by AND calculation into the VRAM 18. The data of the first kind and data of the second kind image development and stored by the AND calculation in the VRAM 18 are displayed and outputted by a liquid crystal display panel 16.
Patent JP-H01101843-A (JP)
Title: Fat composition for baked cheese cake and baked cheese cake
Inventor: KOBAYASHI KATSUYOSHI
IPC: A23G3/00
Filed: 1987-10-16
Abstract: PURPOSE: To obtain a fat and coil compsn. with which the production of baked cheese cake excellent in both texture and flavor is possible by compounding fats and oils, cheese and pentose or ascorbic acid. CONSTITUTION: This fat and coil compsn. contains the fats and oils, the cheese and the pentose or ascorbic acid. The standard amts. of the respective components to be used are 10 to 250 pts.wt. fats and oils, 0.5 to 100 pts.wt. pentose and 0.01 to 10 pts.wt. ascorbic acid per 100 pts.wt. cheese. The pentose to be used includes xylose, arabinol, ribose, 2-deoxyribose, etc., which are the monosaccharides of the pentose. Two or more kinds of the pentoses may be used by mixing. The ascorbic acid known as vitamin C is also assigned for food additives. The cheese cake obtd. by baking the dough contg. such fat and coil compsn. is uniform in the tissue, melts well in the mouth and has the ample flavor.